- Product Description
PQQ Powder - Premium Pyrroloquinoline Quinone for Advanced Formulations
Shaanxi Bolin Biotechnology makes the purest PQQ Powder (98% pure) in the business, and it was designed to work well in challenging nutritional uses. Our Pyrroloquinoline Quinone (CAS 72909-34-3) is made in an ISO-certified factory with advanced HPLC testing. It solves important B2B problems like accurate dosage, stable formulation, and regulatory compliance. Our product has the chemical formula C14H6N2O8 and looks like a dark red powder. It works the same way in pills, tablets, and functional drinks to support mitochondria. Bolin's product has a guaranteed 24-month shelf life and is made from more than 800 plant types grown on over 25,800 acres. It also goes through six steps of strict quality testing to make sure it is of high quality.

What is PQQ Powder?
It is a new redox element that was first found in enzymes from bacteria. It works at the cellular level in a way that vitamins don't, and it has now been separated as a solid supplement element.
PQQ works differently than most antioxidants; it doesn't eliminate free radicals by giving up electrons; instead, it works by catalyzing reactions. It is very efficient because it can go through thousands of redox cycles without breaking down.
Powdered PQQ answers important production problems from the point of view of the industry. Liquid forms break down quickly, which makes doses more difficult. Our 98% uniform powder makes calibration steady and accurate for mixtures that aren't simple.
It helps mitochondrial biogenesis, which is the process of making new power plants in cells. This makes PQQ an important ingredient for formulas that target professionals and people with busy lifestyles and help with energy metabolism, neuroprotection, and healthy aging.
Product Specifications
| Parameter | Specification |
|---|---|
| Other Name | Pyrroloquinoline Quinone |
| Molecular Formula | C14H6N2O8 |
| CAS Number | 72909-34-3 |
| Appearance | Dark Red Powder |
| Purity | 98% (HPLC Verified) |
| Particle Size | 80-100 Mesh |
| Loss on Drying | ≤2.0% |
| Heavy Metals | ≤10 ppm |
| Microbiological Standards | Total Plate Count ≤1000 cfu/g |
| Shelf Life | 24 Months |
| Storage Conditions | Cool, Dry Place (<25°C, <60% RH) |
| Package Options | 1kg/Bag, 25kg/Drum, or Custom |
COA
| Item | Specification | Result |
| Appearance | Reddish Brown Powder | Conforms |
| Taste | Salty | Complies |
| Identification | Positive match with the standard | Complies |
| Assay(dry basis) | ≥98% | 99.30% |
| Loss on drying | ≤12% | 4.70% |
| Particle size(Through 20 Mesh) | ≥99% | >99.0% |
| Ash | ≤1.0% | 0.30% |
| Heavy Metals(As Pb) | ≤10PPM | Complies |
| Arsenic(As) | ≤1.0PPM | Not detected |
| Cadmium(Cd) | ≤1.0PPM | 0.2PPM |
| Lead(Pb) | ≤0.5PPM | Not detected |
| Mercury(Hg) | ≤0.1PPM | Not detected |
| Residual solvent(Ethanol,%) | ≤0.5 | 0.10% |
| Aerobic Plate Count | ≤100cfu/g | Complies |
| Yeast&Mold | ≤100cfu/g | Complies |
| E.coli | Negative/25g | Negative |
| Salmonella | Negative/25g | Negative |
Why Choose Bolin's Product?
Uncompromising Purity Standards
Triple-phase HPLC tests are done on our 98% pure PQQ Powder. This makes sure that there is stability from batch to batch, which is important for clinical-grade formulas and regulatory applications around the world.
There are six checks that are done on every production run. Some of these are testing for heavy metals according to EU rules, checking for pesticide residues, and making sure that microbe safety practices are followed by labs like SGS.
Advanced Extraction Technology
We use special methods for isolating PQQ that protect its delicate quinone structure. Harsh solvents can break down bioactivity. Our closed-loop method keeps molecules whole while getting pharmaceutical-grade purity.
This method also keeps liquid leftovers to less than 10 parts per million. That's necessary for clean-label goods and places like the EU and North America that have strict limits on contaminants.
Vertical Integration Advantage
We are in charge of every step, from growing crops on our 25,800-acre site to making the powder itself. This vertical model gets rid of the unknowns in the supply chain and lets you quickly change the formula to meet your needs.
Our building from 2024 has closed-loop devices that are environmentally friendly and fully automated. These improvements cut down on production costs while still being good for the earth, which is becoming more important to brand partners.
Formulation Flexibility
It's easy to mix because the particles are very small (80–100 mesh). Our powder doesn't clump when it's mixed with other ingredients to make pills, tablets, or quick drink mixes.
When stored, caking doesn't happen because the moisture level is below 2%. This stability includes processing at high temperatures up to 80°C for 30 minutes, so it can be used in a variety of industrial settings.
Applications and Benefits
Cognitive Health Formulations
Through a number of different methods, PQQ protects neurons. It helps make more nerve growth factor (NGF) and keeps neurons safe from toxic stress.
PQQ is a nutrient that has been supported by science and will help your customers focus, remember things, and clear their minds. It works well with CoQ10 and omega-3s to make brain health items that are all-around.
Energy and Mitochondrial Support
As a mitochondrial biogenesis regulator, PQQ raises the amount and quality of energy that cells make. This means long-lasting energy without the bad affects of stimulants.
Key target groups include athletes, busy workers, and older people. Combining PQQ with B-vitamins and adaptogens can help you stand out in the energy market, which is very competitive.
Cardiovascular and Metabolic Health
New study shows that PQQ helps keep fat metabolism and arterial function healthy. Because of these qualities, it can be used in metabolic and heart health stacks.
Together with plant sterols or berberine, PQQ helps make cardiometabolic products that work better. People who care about their health and want to avoid problems will like this multi-pathway method.
Anti-Aging and Longevity Products
Because PQQ helps keep cells healthy, it is often used in formulas that aim to make people live longer. According to research on anti-aging, its ability to fix oxidative harm and keep DNA intact makes sense.
PQQ's carefully studied character helps high-end beauty-from-within and longevity-extension goods work better. It gives high-value vitamin items more respect and makes them work better.

Quality Assurance and Certifications
Bolin Biotechnology follows strict quality standards that are checked by groups from around the world. We have ISO22000, HACCP, cGMP, KOSHER, and HALAL certificates for our building.
There is a Certificate of Analysis (CoA) that comes with every batch of PQQ Powder. It lists the purity, heavy metals, microbe numbers, and liquid leftovers of the powder. This paperwork makes it easier for you to follow the rules and pass quality checks.
Accelerated temperatures (40°C/75% RH) are used for stability tests. The results back up our 24-month shelf life claim, with less than 3% loss of quality when kept correctly.
Third-party proof by SGS and other recognized labs adds to the confidence. We are happy for customers to do checks, and we keep full records of everything from the raw materials to the finished powder.
Flexible OEM and Custom Solutions
Because we know that every company has different needs, we offer full OEM services. Our team works with you from the idea stage to the final product.
Custom Formulation Development
Our R&D lab creates effective mixes by putting PQQ together with ingredients that work well together. Bioavailability tests and specific doses needs help us find the best combinations.
Our scientists can help you with technical questions and stability testing whether you need a simple PQQ product or a complicated recipe with many ingredients.
Packaging and Branding Support
We can handle small orders starting at 1 kg all the way up to production runs of many tons. You can package your goods in metal foil bags, HDPE bottles, or cases that are made just for you and have your name on them.
Our design team helps make marketing materials, labels, and text for regulations. This "turnkey" method cuts down on your time to market and makes sure you're following the rules.
Regulatory and Documentation Assistance
It can be hard to figure out how to follow world supplement rules. We make ingredient lists, safety data sheets (SDS), and food lists that are specific to the people you want to sell to.
Our team gets up to date on the latest FDA GRAS status, EU Novel Food requirements, and other regional rules. This information helps you keep your money and brand's image safe.

Frequently Asked Questions
Q1: What is the recommended dosage for product in supplements?
A: Clinical studies typically use 10-20 mg per day for cognitive and energy support. We recommend consulting with a formulation specialist to determine optimal dosing based on your product's target benefits and delivery format.
Q2: How stable is item during manufacturing processes?
A: Our 98% pure PQQ remains stable during standard encapsulation and tableting. It tolerates temperatures up to 80°C for short durations. However, avoid prolonged exposure to high heat and UV light to maintain maximum potency.
Q3: Can it be used in beverage formulations?
A: Yes, though PQQ has limited water solubility. For instant beverage applications, we recommend micro-encapsulation or pairing with solubilizing agents like cyclodextrins. Our R&D team can assist with solubility enhancement strategies.
Q4: Does your product contain any allergens?
A: No. Our production facility maintains strict allergen controls. The product is vegan, gluten-free, and non-GMO. Each batch undergoes allergen testing to verify absence of cross-contamination.
Q5: What quality documentation do you provide with each shipment?
A: Every order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), allergen statement, and batch traceability records. We also provide regulatory support documents upon request.
Q6: How should it be stored to maintain shelf life?
A: Store in a cool, dry place below 25°C with relative humidity under 60%. Keep containers tightly sealed and away from direct sunlight. Proper storage ensures 24-month stability without significant degradation.
Q7: Is your product suitable for export to the EU and USA?
A: Absolutely. Our product meets EU heavy metal limits, US FDA requirements, and international pharmacopeial standards. We provide all necessary documentation for customs clearance and regulatory compliance.
Contact Us
Ready to elevate your formulations with premium PQQ Powder? Contact our technical team at sales1@bovlin.com














